]>
Commit | Line | Data |
---|---|---|
1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: notebook.cpp | |
3 | // Purpose: | |
4 | // Author: Robert Roebling | |
5 | // Id: $Id$ | |
6 | // Copyright: (c) 1998 Robert Roebling, Vadim Zeitlin | |
7 | // Licence: wxWindows licence | |
8 | ///////////////////////////////////////////////////////////////////////////// | |
9 | ||
10 | #ifdef __GNUG__ | |
11 | #pragma implementation "notebook.h" | |
12 | #endif | |
13 | ||
14 | #include "wx/notebook.h" | |
15 | ||
16 | #if wxUSE_NOTEBOOK | |
17 | ||
18 | #include "wx/panel.h" | |
19 | #include "wx/utils.h" | |
20 | #include "wx/imaglist.h" | |
21 | #include "wx/intl.h" | |
22 | #include "wx/log.h" | |
23 | ||
24 | #include <gdk/gdk.h> | |
25 | #include <gtk/gtk.h> | |
26 | #include "wx/gtk/win_gtk.h" | |
27 | #include <gdk/gdkkeysyms.h> | |
28 | ||
29 | //----------------------------------------------------------------------------- | |
30 | // idle system | |
31 | //----------------------------------------------------------------------------- | |
32 | ||
33 | extern void wxapp_install_idle_handler(); | |
34 | extern bool g_isIdle; | |
35 | ||
36 | //----------------------------------------------------------------------------- | |
37 | // data | |
38 | //----------------------------------------------------------------------------- | |
39 | ||
40 | extern bool g_blockEventsOnDrag; | |
41 | ||
42 | //----------------------------------------------------------------------------- | |
43 | // debug | |
44 | //----------------------------------------------------------------------------- | |
45 | ||
46 | #ifdef __WXDEBUG__ | |
47 | ||
48 | extern void debug_focus_in( GtkWidget* widget, const wxChar* name, const wxChar *window ); | |
49 | ||
50 | #endif | |
51 | ||
52 | //----------------------------------------------------------------------------- | |
53 | // wxNotebookPage | |
54 | //----------------------------------------------------------------------------- | |
55 | ||
56 | class wxNotebookPage: public wxObject | |
57 | { | |
58 | public: | |
59 | wxNotebookPage() | |
60 | { | |
61 | m_text = ""; | |
62 | m_image = -1; | |
63 | m_page = (GtkNotebookPage *) NULL; | |
64 | m_client = (wxWindow *) NULL; | |
65 | m_box = (GtkWidget *) NULL; | |
66 | } | |
67 | ||
68 | wxString m_text; | |
69 | int m_image; | |
70 | GtkNotebookPage *m_page; | |
71 | GtkLabel *m_label; | |
72 | wxWindow *m_client; | |
73 | GtkWidget *m_box; // in which the label and image are packed | |
74 | }; | |
75 | ||
76 | //----------------------------------------------------------------------------- | |
77 | // "switch_page" | |
78 | //----------------------------------------------------------------------------- | |
79 | ||
80 | static void gtk_notebook_page_change_callback(GtkNotebook *WXUNUSED(widget), | |
81 | GtkNotebookPage *WXUNUSED(page), | |
82 | gint page, | |
83 | wxNotebook *notebook ) | |
84 | { | |
85 | if (g_isIdle) | |
86 | wxapp_install_idle_handler(); | |
87 | ||
88 | int old = notebook->GetSelection(); | |
89 | ||
90 | wxNotebookEvent event1( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, | |
91 | notebook->GetId(), page, old ); | |
92 | event1.SetEventObject( notebook ); | |
93 | ||
94 | if ((notebook->GetEventHandler()->ProcessEvent( event1 )) && | |
95 | !event1.IsAllowed() ) | |
96 | { | |
97 | /* program doesn't allow the page change */ | |
98 | gtk_signal_emit_stop_by_name( GTK_OBJECT(notebook->m_widget), "switch_page" ); | |
99 | return; | |
100 | } | |
101 | ||
102 | wxNotebookEvent event2( wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED, | |
103 | notebook->GetId(), page, old ); | |
104 | event2.SetEventObject( notebook ); | |
105 | notebook->GetEventHandler()->ProcessEvent( event2 ); | |
106 | } | |
107 | ||
108 | //----------------------------------------------------------------------------- | |
109 | // "size_allocate" | |
110 | //----------------------------------------------------------------------------- | |
111 | ||
112 | static void gtk_page_size_callback( GtkWidget *WXUNUSED(widget), GtkAllocation* alloc, wxWindow *win ) | |
113 | { | |
114 | if (g_isIdle) | |
115 | wxapp_install_idle_handler(); | |
116 | ||
117 | if ((win->m_x == alloc->x) && | |
118 | (win->m_y == alloc->y) && | |
119 | (win->m_width == alloc->width) && | |
120 | (win->m_height == alloc->height)) | |
121 | { | |
122 | return; | |
123 | } | |
124 | ||
125 | win->SetSize( alloc->x, alloc->y, alloc->width, alloc->height ); | |
126 | ||
127 | /* GTK 1.2 up to version 1.2.5 is broken so that we have to call allocate | |
128 | here in order to make repositioning after resizing to take effect. */ | |
129 | if ((gtk_major_version == 1) && | |
130 | (gtk_minor_version == 2) && | |
131 | (gtk_micro_version < 6) && | |
132 | (win->m_wxwindow) && | |
133 | (GTK_WIDGET_REALIZED(win->m_wxwindow))) | |
134 | { | |
135 | gtk_widget_size_allocate( win->m_wxwindow, alloc ); | |
136 | } | |
137 | } | |
138 | ||
139 | //----------------------------------------------------------------------------- | |
140 | // "realize" from m_widget | |
141 | //----------------------------------------------------------------------------- | |
142 | ||
143 | static gint | |
144 | gtk_notebook_realized_callback( GtkWidget * WXUNUSED(widget), wxWindow *win ) | |
145 | { | |
146 | if (g_isIdle) | |
147 | wxapp_install_idle_handler(); | |
148 | ||
149 | /* GTK 1.2 up to version 1.2.5 is broken so that we have to call a queue_resize | |
150 | here in order to make repositioning before showing to take effect. */ | |
151 | gtk_widget_queue_resize( win->m_widget ); | |
152 | ||
153 | return FALSE; | |
154 | } | |
155 | ||
156 | //----------------------------------------------------------------------------- | |
157 | // InsertChild callback for wxNotebook | |
158 | //----------------------------------------------------------------------------- | |
159 | ||
160 | static void wxInsertChildInNotebook( wxNotebook* WXUNUSED(parent), wxWindow* WXUNUSED(child) ) | |
161 | { | |
162 | /* we don't do anything here but pray */ | |
163 | } | |
164 | ||
165 | //----------------------------------------------------------------------------- | |
166 | // wxNotebook | |
167 | //----------------------------------------------------------------------------- | |
168 | ||
169 | IMPLEMENT_DYNAMIC_CLASS(wxNotebook,wxControl) | |
170 | ||
171 | BEGIN_EVENT_TABLE(wxNotebook, wxControl) | |
172 | EVT_NAVIGATION_KEY(wxNotebook::OnNavigationKey) | |
173 | END_EVENT_TABLE() | |
174 | ||
175 | void wxNotebook::Init() | |
176 | { | |
177 | m_imageList = (wxImageList *) NULL; | |
178 | m_pages.DeleteContents( TRUE ); | |
179 | m_lastSelection = -1; | |
180 | } | |
181 | ||
182 | wxNotebook::wxNotebook() | |
183 | { | |
184 | Init(); | |
185 | } | |
186 | ||
187 | wxNotebook::wxNotebook( wxWindow *parent, wxWindowID id, | |
188 | const wxPoint& pos, const wxSize& size, | |
189 | long style, const wxString& name ) | |
190 | { | |
191 | Init(); | |
192 | Create( parent, id, pos, size, style, name ); | |
193 | } | |
194 | ||
195 | wxNotebook::~wxNotebook() | |
196 | { | |
197 | /* don't generate change page events any more */ | |
198 | gtk_signal_disconnect_by_func( GTK_OBJECT(m_widget), | |
199 | GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer) this ); | |
200 | ||
201 | DeleteAllPages(); | |
202 | } | |
203 | ||
204 | bool wxNotebook::Create(wxWindow *parent, wxWindowID id, | |
205 | const wxPoint& pos, const wxSize& size, | |
206 | long style, const wxString& name ) | |
207 | { | |
208 | m_needParent = TRUE; | |
209 | m_acceptsFocus = TRUE; | |
210 | m_insertCallback = (wxInsertChildFunction)wxInsertChildInNotebook; | |
211 | ||
212 | if (!PreCreation( parent, pos, size ) || | |
213 | !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) | |
214 | { | |
215 | wxFAIL_MSG( wxT("wxNoteBook creation failed") ); | |
216 | return FALSE; | |
217 | } | |
218 | ||
219 | ||
220 | m_widget = gtk_notebook_new(); | |
221 | ||
222 | #ifdef __WXDEBUG__ | |
223 | debug_focus_in( m_widget, wxT("wxNotebook::m_widget"), name ); | |
224 | #endif | |
225 | ||
226 | gtk_notebook_set_scrollable( GTK_NOTEBOOK(m_widget), 1 ); | |
227 | ||
228 | gtk_signal_connect( GTK_OBJECT(m_widget), "switch_page", | |
229 | GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer)this ); | |
230 | ||
231 | m_parent->DoAddChild( this ); | |
232 | ||
233 | if(m_windowStyle & wxNB_RIGHT) | |
234 | gtk_notebook_set_tab_pos( GTK_NOTEBOOK(m_widget), GTK_POS_RIGHT ); | |
235 | if(m_windowStyle & wxNB_LEFT) | |
236 | gtk_notebook_set_tab_pos( GTK_NOTEBOOK(m_widget), GTK_POS_LEFT ); | |
237 | if(m_windowStyle & wxNB_BOTTOM) | |
238 | gtk_notebook_set_tab_pos( GTK_NOTEBOOK(m_widget), GTK_POS_BOTTOM ); | |
239 | ||
240 | PostCreation(); | |
241 | ||
242 | gtk_signal_connect( GTK_OBJECT(m_widget), "realize", | |
243 | GTK_SIGNAL_FUNC(gtk_notebook_realized_callback), (gpointer) this ); | |
244 | ||
245 | Show( TRUE ); | |
246 | ||
247 | return TRUE; | |
248 | } | |
249 | ||
250 | void wxNotebook::SetFocus() | |
251 | { | |
252 | if (m_pages.GetCount() == 0) return; | |
253 | ||
254 | wxNode *node = m_pages.Nth( GetSelection() ); | |
255 | ||
256 | if (!node) return; | |
257 | ||
258 | wxNotebookPage *page = (wxNotebookPage*) node->Data(); | |
259 | ||
260 | page->m_client->SetFocus(); | |
261 | } | |
262 | ||
263 | int wxNotebook::GetSelection() const | |
264 | { | |
265 | wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid notebook") ); | |
266 | ||
267 | GList *pages = GTK_NOTEBOOK(m_widget)->children; | |
268 | ||
269 | if (g_list_length(pages) == 0) return -1; | |
270 | ||
271 | GtkNotebook *notebook = GTK_NOTEBOOK(m_widget); | |
272 | ||
273 | if (notebook->cur_page == NULL) return m_lastSelection; | |
274 | ||
275 | return g_list_index( pages, (gpointer)(notebook->cur_page) ); | |
276 | } | |
277 | ||
278 | int wxNotebook::GetPageCount() const | |
279 | { | |
280 | return (int) g_list_length( GTK_NOTEBOOK(m_widget)->children ); | |
281 | } | |
282 | ||
283 | int wxNotebook::GetRowCount() const | |
284 | { | |
285 | return 1; | |
286 | } | |
287 | ||
288 | wxString wxNotebook::GetPageText( int page ) const | |
289 | { | |
290 | wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid notebook") ); | |
291 | ||
292 | wxNotebookPage* nb_page = GetNotebookPage(page); | |
293 | if (nb_page) | |
294 | return nb_page->m_text; | |
295 | else | |
296 | return wxT(""); | |
297 | } | |
298 | ||
299 | int wxNotebook::GetPageImage( int page ) const | |
300 | { | |
301 | wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid notebook") ); | |
302 | ||
303 | wxNotebookPage* nb_page = GetNotebookPage(page); | |
304 | if (nb_page) | |
305 | return nb_page->m_image; | |
306 | else | |
307 | return -1; | |
308 | } | |
309 | ||
310 | wxNotebookPage* wxNotebook::GetNotebookPage( int page ) const | |
311 | { | |
312 | wxCHECK_MSG( m_widget != NULL, (wxNotebookPage*) NULL, wxT("invalid notebook") ); | |
313 | ||
314 | wxCHECK_MSG( page < (int)m_pages.GetCount(), (wxNotebookPage*) NULL, wxT("invalid notebook index") ); | |
315 | ||
316 | wxNode *node = m_pages.Nth( page ); | |
317 | ||
318 | return (wxNotebookPage *) node->Data(); | |
319 | } | |
320 | ||
321 | int wxNotebook::SetSelection( int page ) | |
322 | { | |
323 | wxCHECK_MSG( m_widget != NULL, -1, wxT("invalid notebook") ); | |
324 | ||
325 | wxCHECK_MSG( page < (int)m_pages.GetCount(), -1, wxT("invalid notebook index") ); | |
326 | ||
327 | int selOld = GetSelection(); | |
328 | ||
329 | gtk_notebook_set_page( GTK_NOTEBOOK(m_widget), page ); | |
330 | ||
331 | return selOld; | |
332 | } | |
333 | ||
334 | void wxNotebook::AdvanceSelection( bool forward ) | |
335 | { | |
336 | wxCHECK_RET( m_widget != NULL, wxT("invalid notebook") ); | |
337 | ||
338 | int sel = GetSelection(); | |
339 | int max = GetPageCount(); | |
340 | ||
341 | if (forward) | |
342 | SetSelection( sel == max ? 0 : sel + 1 ); | |
343 | else | |
344 | SetSelection( sel == 0 ? max-1 : sel - 1 ); | |
345 | } | |
346 | ||
347 | void wxNotebook::SetImageList( wxImageList* imageList ) | |
348 | { | |
349 | m_imageList = imageList; | |
350 | } | |
351 | ||
352 | bool wxNotebook::SetPageText( int page, const wxString &text ) | |
353 | { | |
354 | wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid notebook") ); | |
355 | ||
356 | wxNotebookPage* nb_page = GetNotebookPage(page); | |
357 | ||
358 | wxCHECK_MSG( nb_page, FALSE, wxT("SetPageText: invalid page index") ); | |
359 | ||
360 | nb_page->m_text = text; | |
361 | ||
362 | gtk_label_set( nb_page->m_label, nb_page->m_text.mbc_str() ); | |
363 | ||
364 | return TRUE; | |
365 | } | |
366 | ||
367 | bool wxNotebook::SetPageImage( int page, int image ) | |
368 | { | |
369 | /* HvdH 28-12-98: now it works, but it's a bit of a kludge */ | |
370 | ||
371 | wxNotebookPage* nb_page = GetNotebookPage(page); | |
372 | ||
373 | if (!nb_page) return FALSE; | |
374 | ||
375 | /* Optimization posibility: return immediately if image unchanged. | |
376 | * Not enabled because it may break existing (stupid) code that | |
377 | * manipulates the imagelist to cycle images */ | |
378 | ||
379 | /* if (image == nb_page->m_image) return TRUE; */ | |
380 | ||
381 | /* For different cases: | |
382 | 1) no image -> no image | |
383 | 2) image -> no image | |
384 | 3) no image -> image | |
385 | 4) image -> image */ | |
386 | ||
387 | if (image == -1 && nb_page->m_image == -1) | |
388 | return TRUE; /* Case 1): Nothing to do. */ | |
389 | ||
390 | GtkWidget *pixmapwid = (GtkWidget*) NULL; | |
391 | ||
392 | if (nb_page->m_image != -1) | |
393 | { | |
394 | /* Case 2) or 4). There is already an image in the gtkhbox. Let's find it */ | |
395 | ||
396 | GList *child = gtk_container_children(GTK_CONTAINER(nb_page->m_box)); | |
397 | while (child) | |
398 | { | |
399 | if (GTK_IS_PIXMAP(child->data)) | |
400 | { | |
401 | pixmapwid = GTK_WIDGET(child->data); | |
402 | break; | |
403 | } | |
404 | child = child->next; | |
405 | } | |
406 | ||
407 | /* We should have the pixmap widget now */ | |
408 | wxASSERT(pixmapwid != NULL); | |
409 | ||
410 | if (image == -1) | |
411 | { | |
412 | /* If there's no new widget, just remove the old from the box */ | |
413 | gtk_container_remove(GTK_CONTAINER(nb_page->m_box), pixmapwid); | |
414 | nb_page->m_image = -1; | |
415 | ||
416 | return TRUE; /* Case 2) */ | |
417 | } | |
418 | } | |
419 | ||
420 | /* Only cases 3) and 4) left */ | |
421 | wxASSERT( m_imageList != NULL ); /* Just in case */ | |
422 | ||
423 | /* Construct the new pixmap */ | |
424 | const wxBitmap *bmp = m_imageList->GetBitmap(image); | |
425 | GdkPixmap *pixmap = bmp->GetPixmap(); | |
426 | GdkBitmap *mask = (GdkBitmap*) NULL; | |
427 | if ( bmp->GetMask() ) | |
428 | { | |
429 | mask = bmp->GetMask()->GetBitmap(); | |
430 | } | |
431 | ||
432 | if (pixmapwid == NULL) | |
433 | { | |
434 | /* Case 3) No old pixmap. Create a new one and prepend it to the hbox */ | |
435 | pixmapwid = gtk_pixmap_new (pixmap, mask ); | |
436 | ||
437 | /* CHECKME: Are these pack flags okay? */ | |
438 | gtk_box_pack_start(GTK_BOX(nb_page->m_box), pixmapwid, FALSE, FALSE, 3); | |
439 | gtk_widget_show(pixmapwid); | |
440 | } | |
441 | else | |
442 | { | |
443 | /* Case 4) Simply replace the pixmap */ | |
444 | gtk_pixmap_set(GTK_PIXMAP(pixmapwid), pixmap, mask); | |
445 | } | |
446 | ||
447 | nb_page->m_image = image; | |
448 | ||
449 | return TRUE; | |
450 | } | |
451 | ||
452 | void wxNotebook::SetPageSize( const wxSize &WXUNUSED(size) ) | |
453 | { | |
454 | wxFAIL_MSG( wxT("wxNotebook::SetPageSize not implemented") ); | |
455 | } | |
456 | ||
457 | void wxNotebook::SetPadding( const wxSize &WXUNUSED(padding) ) | |
458 | { | |
459 | wxFAIL_MSG( wxT("wxNotebook::SetPadding not implemented") ); | |
460 | } | |
461 | ||
462 | void wxNotebook::SetTabSize(const wxSize& WXUNUSED(sz)) | |
463 | { | |
464 | wxFAIL_MSG( wxT("wxNotebook::SetTabSize not implemented") ); | |
465 | } | |
466 | ||
467 | bool wxNotebook::DeleteAllPages() | |
468 | { | |
469 | wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid notebook") ); | |
470 | ||
471 | while (m_pages.GetCount() > 0) | |
472 | DeletePage( m_pages.GetCount()-1 ); | |
473 | ||
474 | return TRUE; | |
475 | } | |
476 | ||
477 | bool wxNotebook::DeletePage( int page ) | |
478 | { | |
479 | wxNotebookPage* nb_page = GetNotebookPage(page); | |
480 | if (!nb_page) return FALSE; | |
481 | ||
482 | /* GTK sets GtkNotebook.cur_page to NULL before sending | |
483 | the switvh page event */ | |
484 | m_lastSelection = GetSelection(); | |
485 | ||
486 | nb_page->m_client->Destroy(); | |
487 | m_pages.DeleteObject( nb_page ); | |
488 | ||
489 | m_lastSelection = -1; | |
490 | ||
491 | return TRUE; | |
492 | } | |
493 | ||
494 | bool wxNotebook::RemovePage( int page ) | |
495 | { | |
496 | wxNotebookPage* nb_page = GetNotebookPage(page); | |
497 | ||
498 | if (!nb_page) return FALSE; | |
499 | ||
500 | gtk_notebook_remove_page( GTK_NOTEBOOK(m_widget), page ); | |
501 | ||
502 | m_pages.DeleteObject( nb_page ); | |
503 | ||
504 | return TRUE; | |
505 | } | |
506 | ||
507 | bool wxNotebook::InsertPage( int position, wxWindow* win, const wxString& text, | |
508 | bool select, int imageId ) | |
509 | { | |
510 | wxCHECK_MSG( m_widget != NULL, FALSE, wxT("invalid notebook") ); | |
511 | ||
512 | wxCHECK_MSG( win->GetParent() == this, FALSE, | |
513 | wxT("Can't add a page whose parent is not the notebook!") ); | |
514 | ||
515 | /* don't receive switch page during addition */ | |
516 | gtk_signal_disconnect_by_func( GTK_OBJECT(m_widget), | |
517 | GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer) this ); | |
518 | ||
519 | GtkNotebook *notebook = GTK_NOTEBOOK(m_widget); | |
520 | ||
521 | wxNotebookPage *page = new wxNotebookPage(); | |
522 | ||
523 | if (position < 0) | |
524 | m_pages.Append( page ); | |
525 | else | |
526 | m_pages.Insert( m_pages.Nth( position ), page ); | |
527 | ||
528 | page->m_client = win; | |
529 | ||
530 | page->m_box = gtk_hbox_new( FALSE, 0 ); | |
531 | gtk_container_border_width( GTK_CONTAINER(page->m_box), 2 ); | |
532 | ||
533 | gtk_signal_connect( GTK_OBJECT(win->m_widget), "size_allocate", | |
534 | GTK_SIGNAL_FUNC(gtk_page_size_callback), (gpointer)win ); | |
535 | ||
536 | if (position < 0) | |
537 | gtk_notebook_append_page( notebook, win->m_widget, page->m_box ); | |
538 | else | |
539 | gtk_notebook_insert_page( notebook, win->m_widget, page->m_box, position ); | |
540 | ||
541 | page->m_page = (GtkNotebookPage*) g_list_last(notebook->children)->data; | |
542 | ||
543 | /* set the label image */ | |
544 | page->m_image = imageId; | |
545 | ||
546 | if (imageId != -1) | |
547 | { | |
548 | wxASSERT( m_imageList != NULL ); | |
549 | ||
550 | const wxBitmap *bmp = m_imageList->GetBitmap(imageId); | |
551 | GdkPixmap *pixmap = bmp->GetPixmap(); | |
552 | GdkBitmap *mask = (GdkBitmap*) NULL; | |
553 | if ( bmp->GetMask() ) | |
554 | { | |
555 | mask = bmp->GetMask()->GetBitmap(); | |
556 | } | |
557 | ||
558 | GtkWidget *pixmapwid = gtk_pixmap_new (pixmap, mask ); | |
559 | ||
560 | gtk_box_pack_start(GTK_BOX(page->m_box), pixmapwid, FALSE, FALSE, 3); | |
561 | ||
562 | gtk_widget_show(pixmapwid); | |
563 | } | |
564 | ||
565 | /* set the label text */ | |
566 | page->m_text = text; | |
567 | if (page->m_text.IsEmpty()) page->m_text = wxT(""); | |
568 | ||
569 | page->m_label = GTK_LABEL( gtk_label_new(page->m_text.mbc_str()) ); | |
570 | gtk_box_pack_end( GTK_BOX(page->m_box), GTK_WIDGET(page->m_label), FALSE, FALSE, 3 ); | |
571 | ||
572 | /* show the label */ | |
573 | gtk_widget_show( GTK_WIDGET(page->m_label) ); | |
574 | ||
575 | if (select && (m_pages.GetCount() > 1)) | |
576 | { | |
577 | if (position < 0) | |
578 | SetSelection( GetPageCount()-1 ); | |
579 | else | |
580 | SetSelection( position ); | |
581 | } | |
582 | ||
583 | gtk_signal_connect( GTK_OBJECT(m_widget), "switch_page", | |
584 | GTK_SIGNAL_FUNC(gtk_notebook_page_change_callback), (gpointer)this ); | |
585 | ||
586 | return TRUE; | |
587 | } | |
588 | ||
589 | bool wxNotebook::AddPage(wxWindow* win, const wxString& text, | |
590 | bool select, int imageId) | |
591 | { | |
592 | return InsertPage( -1, win, text, select, imageId ); | |
593 | } | |
594 | ||
595 | void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event) | |
596 | { | |
597 | if (event.IsWindowChange()) | |
598 | AdvanceSelection( event.GetDirection() ); | |
599 | else | |
600 | event.Skip(); | |
601 | } | |
602 | ||
603 | wxWindow *wxNotebook::GetPage( int page ) const | |
604 | { | |
605 | wxCHECK_MSG( m_widget != NULL, (wxWindow*) NULL, wxT("invalid notebook") ); | |
606 | ||
607 | wxNotebookPage* nb_page = GetNotebookPage(page); | |
608 | if (!nb_page) | |
609 | return (wxWindow *) NULL; | |
610 | else | |
611 | return nb_page->m_client; | |
612 | } | |
613 | ||
614 | // override these 2 functions to do nothing: everything is done in OnSize | |
615 | void wxNotebook::SetConstraintSizes( bool WXUNUSED(recurse) ) | |
616 | { | |
617 | // don't set the sizes of the pages - their correct size is not yet known | |
618 | wxControl::SetConstraintSizes(FALSE); | |
619 | } | |
620 | ||
621 | bool wxNotebook::DoPhase( int WXUNUSED(nPhase) ) | |
622 | { | |
623 | return TRUE; | |
624 | } | |
625 | ||
626 | void wxNotebook::ApplyWidgetStyle() | |
627 | { | |
628 | SetWidgetStyle(); | |
629 | gtk_widget_set_style( m_widget, m_widgetStyle ); | |
630 | } | |
631 | ||
632 | bool wxNotebook::IsOwnGtkWindow( GdkWindow *window ) | |
633 | { | |
634 | return ((m_widget->window == window) || | |
635 | (GTK_NOTEBOOK(m_widget)->panel == window)); | |
636 | } | |
637 | ||
638 | //----------------------------------------------------------------------------- | |
639 | // wxNotebookEvent | |
640 | //----------------------------------------------------------------------------- | |
641 | ||
642 | IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxNotifyEvent) | |
643 | ||
644 | #endif |